138733125

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3263

約数の個数: 40

約数和(自身を含む): 241272768

約数和(自身を除く): 102539643

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 625, 1725, 1875, 2875, 3217, 8625, 9651, 14375, 16085, 43125, 48255, 73991, 80425, 221973, 241275, 369955, 402125, 1109865, 1206375, 1849775, 2010625, 5549325, 6031875, 9248875, 27746625, 46244375, 138733125]

約数ペア:

[(1, 138733125), (3, 46244375), (5, 27746625), (15, 9248875), (23, 6031875), (25, 5549325), (69, 2010625), (75, 1849775), (115, 1206375), (125, 1109865), (345, 402125), (375, 369955), (575, 241275), (625, 221973), (1725, 80425), (1875, 73991), (2875, 48255), (3217, 43125), (8625, 16085), (9651, 14375)]